5 May
2023
5 May
'23
12:49 a.m.
On Wed, 3 May 2023, Brad Spencer wrote:
Other stranger stuff.. from my logs of incoming TUHS
email it looks
like you can send via IPv4 and IPv6... is it only one of those sending
addresses that fail?? (This may be hard to determine, I realize, but it
Maybe the TXT SPF needs to add
ip6:2600:3c01:e000:146::1